Victorinox SwissMemory 512 MB, Translucent Ruby Compact, multi-purpose tool; transport image, music, and data files Includes: 512 MB memory stick, knife blade, nail file with screwdriver, scissors, key ring, LED mini-light, and retractable ballpoint pen Compatible with USB 1.1/2.0 interface, Windows 98SE/ME/2000/XP/MAC OS X, OS 8.6 and higher, Linux 2.4 and higher Free, downloadable SecureLock software; protects data from unauthorized access